fits model: 540i. make: Bmw. year: 1997–2003.

( Brand: Dorman ), ( Manufacturer Part Number: 521-398 ), ( Part Type: Control Suspension Arm ), ( Quantity Sold: Sold Individually ), ( Grease Fitting Included: Not Required ), ( Ball Joint Installed: No ), ( Fitment Type: Direct Replacement ), ( Product Description Short 20: Control Arm ), ( Feature Benefit 2: Direct Replacement For A Trouble-free Installation ), ( Material: Aluminum ), ( Bushings Included: Yes ), ( Control Arm Type: Casting/forged ), ( Key Search Words 80: Suspension, Control, Arm, Arms ), ( Slang Description 80: Suspension A-arm ), ( Item Grade: Standard Replacement ), ( Nps: W ), ( Bushing Material: Rubber ), ( Package Contents: Suspension Control Arm ), ( Adjustment Option: Non-adjustable ), ( Attachment Type: Not Applicable )
The Dorman 521-398 Suspension Control Arm is a high-quality replacement part designed specifically for the rear suspension system of select BMW 540i models from 1997 to 2003. This control arm, part number RK641641 WC1-71398, is manufactured by Dorman, a reputable automotive parts supplier known for its durability and reliability.
The Dorman 521-398 Suspension Control Arm is engineered to provide superior control and stability to your BMW 540i, ensuring a smooth and safe driving experience. This component is designed to work seamlessly with the existing suspension system, allowing for precise steering and handling.
The control arm is made from high-strength materials, such as steel, to withstand the rigors of daily driving. It is also coated with a protective finish to resist corrosion and rust, ensuring longevity and reliability. The Dorman 521-398 Suspension Control Arm is precision-engineered to fit your BMW 540i perfectly, ensuring a hassle-free installation process.
In addition, this control arm comes with all necessary hardware and installation instructions, making it easy for DIY enthusiasts or professional mechanics to install. The Dorman 521-398 Suspension Control Arm is a smart investment for any BMW 540i owner looking to maintain the performance and safety of their vehicle. With its superior quality and durability, this replacement part is sure to provide years of reliable service.
Pros of buying Dorman 521-398 Suspension Control Arm Rear for 1997-2003 BMW 540i RK641641 WC1-71398:1. OEM-equivalent quality: Dorman is known for producing high-quality replacement parts that are comparable to original equipment manufacturer (OEM) parts.
2. Fits perfectly: This control arm is specifically designed for 1997-2003 BMW 540i models, ensuring a precise fit and proper functionality.
3. Cost-effective: Purchasing a replacement control arm from Dorman can be more affordable than buying OEM parts, saving you money in the long run.
Cons of buying Dorman 521-398 Suspension Control Arm Rear for 1997-2003 BMW 540i RK641641 WC1-71398:1. Potential for lower quality compared to OEM: While Dorman parts are generally high-quality, some customers may notice a slight difference in performance or durability compared to OEM parts.
2. Lack of warranty: Dorman does not provide a warranty on its parts, unlike OEM manufacturers. This means that if the part fails within a certain time frame, you will be responsible for the replacement cost.
3. Installation complexity: Replacing a suspension control arm can be a complex task, requiring specialized tools and knowledge. It is recommended to have the job done by a professional mechanic to ensure proper installation and avoid potential damage to other components.
In conclusion, if you are looking for an affordable yet reliable replacement for your BMW 540i's suspension control arm, the Dorman 521-398 is a solid choice. However, it is essential to consider the potential drawbacks and weigh them against the cost savings. If you prioritize OEM-level performance and peace of mind, you may want to consider investing in OEM parts instead. Ultimately, the decision depends on your specific needs, budget, and comfort level with potential trade-offs.
This part fits vehicles made in the following years 1997, 1998, 1999, 20 2001, 2002, 2003.
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